Ear guard



FIG. 1 is a front view of an ear guard of the present invention;

FIG. 2 is a bottom plan view of the ear guard;

FIG. 3 is a top plan view of the ear guard;

FIG. 4 is a rear plan view of the ear guard;

FIG. 5 is a right side plan view of the ear guard; and,

FIG. 6 is a left side plan view of the ear guard.

The broken lines are for environmental purposes only and form no part of the claimed design. 

The ornamental design for an ear guard, as shown and described. 